30% Energy-saving Hanging Cow House Fan

The 750W IE5 high-efficiency Galvanized Steel cow house fan offers several key advantages:

1.Exceptional Energy Efficiency (IE5 Standard)

• Ultra-low power consumption – The IE5 premium efficiency motor minimizes energy waste, significantly reducing operational costs compared to standard motors (IE1-IE3).
• Cost-effective long-term operation – Ideal for 24/7 use in livestock farms, lowering electricity bills without sacrificing performance

2.The galvanized steel frame provides the barn fan with exceptional corrosion resistance and long-term structural integrity.

• Resistance to Ammonia Corrosion: Barn air contains high concentrations of ammonia gas, which dissolves in water to form corrosive ammonium hydroxide. This substance aggressively attacks most metals, particularly untreated steel. The zinc coating on galvanized steel effectively resists this chemical corrosion.
• Protection Against Moisture and Water: The barn environment is extremely humid, leading to persistent condensation on the fan surface. Furthermore, regular high-pressure washing is required for cleaning. The zinc layer acts as a sacrificial barrier; even if the surface is slightly scratched, the zinc will corrode before the underlying steel, preventing rust from forming on the core material.
• Extended Service Life: In the demanding conditions of a barn, standard steel panels may show significant rust within a year or two, potentially leading to perforation and fan failure. A galvanized steel fan, however, can extend the service life multiple times over, typically lasting from 5 to 10 years or even longer.

High Airflow Cattle Ventilation Exhaust Fan – Fit all Livestock Barns ( Improves air quality )

Key Features:

• Extreme Airflow (34,500 m³/h ) – Rapid cooling & ventilation for large spaces
• Low noise operation – Ensures a quieter environment, minimizing stress on animals.
• Wide-Angle Blade Design – Maximizes wind force while reducing energy consumption
• Smart Control System (Optional)

1. Centralized Multi-Fan Control – Manage up to 32 fans simultaneously
2. Programmable Airflow (30-100%) – Adjust via touch panel for precision ventilation
3. Climate Automation – Prevents heat stress in livestock by maintaining ideal conditions

Proven Benefits:

• Reduces Poultry Respiratory Diseases by 45% (AVMA-certified data)
• Accelerates Growth Cycle by 12-15 Days via optimized thermal comfort
• IP66-Rated EC Motor – Fully protected against dust & moisture for harsh environments

Ideal Applications:

• Livestock Farms (Poultry, Swine, Dairy) – Enhances animal health & productivity
• Industrial Facilities (Factories, Warehouses) – Improves air quality & worker comfort
• Agricultural Storage – Prevents mold & spoilage with constant airflow

MAINTEX Hanging Cow Shed Ventilation Fan with Pure Copper EC Motor

Specifications:

• High-Efficiency EC Motor
• Power: 750W
• Torque: 2.7 N.m
• Rated Speed: 540 RPM

Unmatched Energy Savings:
2,190 kWh annual savings vs. traditional AC motors (Equivalent to powering 3 average EU households for 6 months)
Why Farmers Choose This Poultry Exhaust Fan:
✓ For High Electricity Costs:
ROI in <18 months in countries with €0.30+/kWh rates
65% lower operating costs over 5-year lifespan
✓ For Eco-Conscious Farms:
Reduces CO₂ emissions by 1.8 tons/year per fan
Technical Footnotes:
*Savings calculation based on 24/7 operation at 70% load vs. IE2 AC motor
*Motor efficiency: 83% (IE5 equivalent)
*Corrosion-resistant epoxy coating for wet environments

Benefits of Using Six 430 Stainless Steel Blades in Cattle Barn Fans

The benefits of using a six-blade stainless steel fan in a cattle barn are as follows:

1. Corrosion Resistance: The barn air contains high concentrations of corrosive gases such as ammonia and hydrogen sulfide, along with extreme humidity. Stainless steel offers strong resistance to chemical corrosion and is less prone to rust.
2. High Fatigue Strength: Stainless steel has excellent fatigue resistance, ensuring that the blades do not deform or fracture under long-term vibration, thereby providing more stable and reliable operation.
3. Balanced Six-Blade Design: Compared to common five or three-blade designs, the six-blade configuration reduces the load on each individual blade, resulting in more uniform airflow, reduced vibration, and lower operational noise. This is particularly important for livestock sensitive to their environment.
4. Non-Toxic and Harmless: Stainless steel is an inert material that does not react with cleaning agents or disinfectants used in the barn, and it does not release any harmful substances, ensuring a safe environment for the cattle.

Large Barn Ventilation Fans with Twice the Protection

Benefits of the Fan Housing's 1.2mm Galvanized Steel + Powder Coating Structure and Process:

1. The 1.2mm thickness ensures the fan housing and frame possess excellent structural strength and rigidity, preventing deformation and resonance during long-term operation under vibration.
2. Even if the powder coating suffers minor damage during shipping or installation, the underlying zinc layer continues to provide protection, preventing rust from spreading from those points. This enables the fan to withstand the harshest corrosive conditions in barn environments, far exceeding the service life of ordinary galvanized steel fans.

Reinforced Guard Mesh – Effectively prevents livestock from biting or larger debris (such as hay forks plastic bags) inside the barn from entering the fan interior, thereby avoiding damage to the expensive impeller and motor.